#include<iostream>
#include<vector>
#include<string>
using namespace std;
//jghjkhlsdfasgfnfhjgvguvguvuvg
int main()
{
    vector<string> ret;
    int num=8;
    string temp=to_string(num);
    ret.push_back(temp);
    string a=ret.front();
    cout<<a<<endl;
    return 0;
}